Nutrition | Lesson#1 | O level Biology | A lesson a day

Опубликовано: 15 Май 2026
на канале: A lesson a day
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Hello there! My name is Nafis, and in this video, I will be explaining some key topics in the biology chapter "Nutrition."
Take a look at the video to have a better understanding of the following concepts:
The requirement for food
What is nutrition?
Different types of nutrients in food
Organic and inorganic nutrients
Main three groups of carbohydrates
Hydrolytic and condensation reaction
Why are starch and glycogen suitable as storage materials
Functions of carbohydrates

I hope you guys find this video helpful! Keep an eye on our channel for more explanatory videos like this.